Ossus Biorenewables funding, investors and company details

Ossus Biorenewables is an emerging Power and Energy startup from Mumbai, working in the space of Cleantech enterprise focused on developing cost-efficient green hydrogen solutions for industrial applications. Founded by Shanta Rao, Suruchi Rao, Kamar Suhail Basha.

Company: Ossus Biorenewables Private Limited
Sector: Power and Energy
Location: Mumbai
Founders: Shanta Rao, Suruchi Rao, Kamar Suhail Basha
Total funding raised: ₹19.61 Cr

Company overview

Ossus Biorenewables is a cleantech enterprise focused on developing cost-efficient green hydrogen solutions for industrial applications. Its flagship technology, OB HydraCel, enables the production of green hydrogen directly from industrial wastewater, removing the dependence on purified water and costly imported systems. The solution harnesses electroactive microbial consortia to decompose organic waste and generate hydrogen, delivered through a scalable and retrofittable hardware platform. By integrating bioengineering with advanced wastewater treatment, Ossus offers a compelling dual benefit—sustainable energy generation alongside effective waste management. The company currently produces approximately 2,000 kg of green hydrogen per day, with installations across several Indian states. Ossus partners with industries such as steel, chemicals, and oil & gas, supporting their decarbonization strategies and long-term sustainability objectives.

Funding rounds

Latest round (Pre Series A): $ 2.40 Mn (₹19.61 Cr.), 2023-04-06. Investors: Gruhas, Rainmatter (Zerodha)